I agree. If it’s consensual and no one is hurt by it, it’s no one’s business. The problem is, I don’t think underage people (who do still have sexual feelings and needs) can really know either what an older person is capable of doing to them, or whether it’s going to end up in a horrible mess. Yet it would be a lie to say these things don’t happen and that underage kids never show sexual behavior around each other.

Kids do have sexual feelings and just as God gave us a brain he gave each of us gonads and hormones. Sex itself as an act isn’t a bad thing at all - it’s just the way that people use others and treat them as garbage that makes it necessary to draw boundaries.